how can i recall the elements of the periodic table?
The periodic table is a table of the chemical elements arranged by atomic number. The elements are presented in order of increasing atomic number, and are arranged in columns based on their electron configuration. Each column is called a group, and each group contains elements with similar properties. The periodic table is a fundamental tool in chemistry, and a common representation of the periodic table. The periodic table is named after the periodically repeating patterns in the elements' properties.